northwestms.instructure.com - robtex.com

northwestms.instructure.com

instructure.com

DNSSEC⚠️ Not signed
A151.101.2.132πŸ‡ΊπŸ‡Έ Fastly151.101.0.0/22
A151.101.66.132πŸ‡ΊπŸ‡Έ Fastly151.101.64.0/22
NSns-2.awsdns-00.com ⭐
NSns-1354.awsdns-41.org
NSns-1799.awsdns-32.co.uk
NSns-996.awsdns-60.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(10)
MXalt2.aspmx.l.google.com(10)
MXaspmx2.googlemail.com(20)
MXaspmx3.googlemail.com(20)
TXT2acd5847c66f4325be05af390213b8c7.instructure.com
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SOAns-2.awsdns-00.comawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (87/100)
rank #1366 globally
rank #735 in the tld
WOT: SAFE (91/100)
πŸ“ˆ Tranco rank: #1,299

Same first word

Similar names

DNS History

33 records (4 active, 29 former)

201820192020202120222023202420252026A18.154.110.11018.154.110.318.154.110.4918.154.110.5213.224.252.10013.224.252.11313.224.252.11713.224.252.8113.227.110.213.227.110.2713.227.110.4313.227.110.7713.33.109.11713.33.109.4413.33.109.9413.33.109.9718.160.18.10218.160.18.1118.160.18.11918.160.18.1263.170.229.1063.170.229.393.170.229.583.170.229.9752.203.82.23152.72.163.10752.86.130.5354.192.151.10954.192.151.12654.192.151.7654.192.151.95CNAMEcluster21-38314768.us-east-1.elb.amazonaws.comcluster21.instructure.com
β—‹A13.224.252.1002026-05-26 β†’ 2026-05-26 Β· 4 obs
β—‹ 2026-05-26 09:30:22
● 2026-05-26 12:05:30
β—‹ 2026-05-26 13:55:24
β—‹ 2026-06-07 22:38:42
β—‹A13.224.252.1132026-05-26 β†’ 2026-05-26 Β· 4 obs
β—‹ 2026-05-26 09:30:22
● 2026-05-26 12:05:30
β—‹ 2026-05-26 13:55:24
β—‹ 2026-06-07 22:38:42
β—‹A13.224.252.1172026-05-26 β†’ 2026-05-26 Β· 4 obs
β—‹ 2026-05-26 09:30:22
● 2026-05-26 12:05:30
β—‹ 2026-05-26 13:55:24
β—‹ 2026-06-07 22:38:42
β—‹A13.224.252.812026-05-26 β†’ 2026-05-26 Β· 4 obs
β—‹ 2026-05-26 09:30:22
● 2026-05-26 12:05:30
β—‹ 2026-05-26 13:55:24
β—‹ 2026-06-07 22:38:42
β—‹A13.227.110.22026-05-19 β†’ 2026-06-06 Β· 32 obs
β—‹ 2017-01-22 17:11:22
● 2026-05-19 12:29:14
β—‹ 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
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β—‹A13.227.110.272026-05-19 β†’ 2026-06-06 Β· 32 obs
β—‹ 2017-01-22 17:11:22
● 2026-05-19 12:29:14
β—‹ 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
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● 2026-05-29 11:53:38
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β—‹ 2026-06-07 22:38:42
β—‹A13.227.110.432026-05-19 β†’ 2026-06-06 Β· 32 obs
β—‹ 2017-01-22 17:11:22
● 2026-05-19 12:29:14
β—‹ 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
● 2026-05-25 00:37:10
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● 2026-05-25 03:40:44
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● 2026-05-29 11:53:38
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β—‹ 2026-06-07 22:38:42
β—‹A13.227.110.772026-05-19 β†’ 2026-06-06 Β· 32 obs
β—‹ 2017-01-22 17:11:22
● 2026-05-19 12:29:14
β—‹ 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
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β—‹ 2026-06-07 22:38:42
β—‹A13.33.109.1172026-05-19 β†’ 2026-05-19 Β· 4 obs
β—‹ 2026-05-19 12:29:14
● 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
β—‹ 2026-06-07 22:38:42
β—‹A13.33.109.442026-05-19 β†’ 2026-05-19 Β· 4 obs
β—‹ 2026-05-19 12:29:14
● 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
β—‹ 2026-06-07 22:38:42
β—‹A13.33.109.942026-05-19 β†’ 2026-05-19 Β· 4 obs
β—‹ 2026-05-19 12:29:14
● 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
β—‹ 2026-06-07 22:38:42
β—‹A13.33.109.972026-05-19 β†’ 2026-05-19 Β· 4 obs
β—‹ 2026-05-19 12:29:14
● 2026-05-19 16:22:34
β—‹ 2026-05-21 10:35:52
β—‹ 2026-06-07 22:38:42
●A18.154.110.1102026-05-21 β†’ 2026-06-07 Β· 25 obs
β—‹ 2026-05-19 16:22:34
● 2026-05-21 10:35:52
β—‹ 2026-05-25 00:37:10
β—‹ 2026-05-25 03:40:44
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● 2026-06-07 22:38:42
●A18.154.110.32026-05-21 β†’ 2026-06-07 Β· 25 obs
β—‹ 2026-05-19 16:22:34
● 2026-05-21 10:35:52
β—‹ 2026-05-25 00:37:10
β—‹ 2026-05-25 03:40:44
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●A18.154.110.492026-05-21 β†’ 2026-06-07 Β· 25 obs
β—‹ 2026-05-19 16:22:34
● 2026-05-21 10:35:52
β—‹ 2026-05-25 00:37:10
β—‹ 2026-05-25 03:40:44
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●A18.154.110.522026-05-21 β†’ 2026-06-07 Β· 25 obs
β—‹ 2026-05-19 16:22:34
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β—‹A18.160.18.1022026-05-25 β†’ 2026-05-25 Β· 4 obs
β—‹ 2026-05-25 00:37:10
● 2026-05-25 02:48:50
β—‹ 2026-05-25 03:40:44
β—‹ 2026-06-07 22:38:42
β—‹A18.160.18.112026-05-25 β†’ 2026-05-25 Β· 4 obs
β—‹ 2026-05-25 00:37:10
● 2026-05-25 02:48:50
β—‹ 2026-05-25 03:40:44
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β—‹A18.160.18.1192026-05-25 β†’ 2026-05-25 Β· 4 obs
β—‹ 2026-05-25 00:37:10
● 2026-05-25 02:48:50
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β—‹ 2026-06-07 22:38:42
β—‹A18.160.18.1262026-05-25 β†’ 2026-05-25 Β· 4 obs
β—‹ 2026-05-25 00:37:10
● 2026-05-25 02:48:50
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β—‹A3.170.229.1062026-06-02 β†’ 2026-06-02 Β· 4 obs
β—‹ 2026-06-01 09:46:18
● 2026-06-02 01:39:04
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β—‹A3.170.229.392026-06-02 β†’ 2026-06-02 Β· 4 obs
β—‹ 2026-06-01 09:46:18
● 2026-06-02 01:39:04
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β—‹A3.170.229.582026-06-02 β†’ 2026-06-02 Β· 4 obs
β—‹ 2026-06-01 09:46:18
● 2026-06-02 01:39:04
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β—‹A3.170.229.972026-06-02 β†’ 2026-06-02 Β· 4 obs
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● 2026-06-02 01:39:04
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β—‹ 2026-06-07 22:38:42
β—‹A52.203.82.2312017-01-22 β†’ 2017-01-22 Β· 3 obs
● 2017-01-22 17:11:22
β—‹ 2026-05-19 12:29:14
β—‹ 2026-06-07 22:38:42
β—‹A52.72.163.1072017-01-22 β†’ 2017-01-22 Β· 3 obs
● 2017-01-22 17:11:22
β—‹ 2026-05-19 12:29:14
β—‹ 2026-06-07 22:38:42
β—‹A52.86.130.532017-01-22 β†’ 2017-01-22 Β· 3 obs
● 2017-01-22 17:11:22
β—‹ 2026-05-19 12:29:14
β—‹ 2026-06-07 22:38:42
β—‹A54.192.151.1092026-06-03 β†’ 2026-06-05 Β· 7 obs
β—‹ 2026-06-03 14:06:46
● 2026-06-03 16:34:08
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β—‹A54.192.151.1262026-06-03 β†’ 2026-06-05 Β· 7 obs
β—‹ 2026-06-03 14:06:46
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β—‹ 2026-06-07 22:38:42
β—‹A54.192.151.762026-06-03 β†’ 2026-06-05 Β· 7 obs
β—‹ 2026-06-03 14:06:46
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β—‹A54.192.151.952026-06-03 β†’ 2026-06-05 Β· 7 obs
β—‹ 2026-06-03 14:06:46
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β—‹ 2026-06-07 22:38:42
β—‹CNAMEcluster21-38314768.us-east-1.elb.amazonaws.com2017-01-22 β†’ 2017-01-22 Β· 3 obs
● 2017-01-22 17:11:22
β—‹ 2026-05-19 12:29:14
β—‹ 2026-06-07 22:38:42
β—‹CNAMEcluster21.instructure.com2017-01-22 β†’ 2017-01-22 Β· 3 obs
● 2017-01-22 17:11:22
β—‹ 2026-05-19 12:29:14
β—‹ 2026-06-07 22:38:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
instructure.comns-2.awsdns-00.com, ns-996.awsdns-60.net, ns-1799.awsdns-32.co.uk, ns-1354.awsdns-41.org2 records

βœ… Authoritative Response

Server:205.251.197.74

NS records: ns-2.awsdns-00.com, ns-996.awsdns-60.net, ns-1799.awsdns-32.co.uk, ns-1354.awsdns-41.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructure.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A413.227.110.43, 13.227.110.2...

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-2.awsdns-00.com, ns-2.awsdns-00.com)

Analysis

IP Addresses

northwestms.instructure.com maps to 4 IP numbers, specifically 18.154.110.3, 18.154.110.49, 18.154.110.52 and 18.154.110.110.

Two other host names, along with www.functionx.io, d3egclpo2l6zng.cloudfront.net and d3vkho0nwol3tc.cloudfront.net, also share IP numbers with northwestms.instructure.com.